chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 5452 > < Initial Inspection and Diagnostic Overview
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A/C Vacuum Diagram

Verify the operation of the air valves using the above chart. Put the blower switch in HI to give a strong flow of air.

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Use the second image (Air Delivery Vacuum Controls) for door positions.

Initial Inspection and Diagnostic Overview|Page 5452 > < Initial Inspection and Diagnostic Overview